# LI-8250 Help Center - [LI-8250 Help Center](https://www.licor.com/support/LI-8250/home.md): Product support landing page. ## Instruction Manual - [Instruction Manual](https://www.licor.com/support/LI-8250/manuals.md) - [1. Introduction](https://www.licor.com/support/LI-8250/topics/introduction.md) - [Examples: Soil and Canopy Chambers](https://www.licor.com/support/LI-8250/topics/configuration-examples.md) - [Examples: Flasks and Other Chambers](https://www.licor.com/support/LI-8250/topics/configuration-examples-flasks.md) - [2. Getting Started](https://www.licor.com/support/LI-8250/topics/getting-started.md) - [Attaching Gas Analyzers](https://www.licor.com/support/LI-8250/topics/connect-gas-analyzer.md) - [Attaching Chambers and Manifolds](https://www.licor.com/support/LI-8250/topics/connecting-extension-manifolds-and-chambers.md) - [Powering the Multiplexer](https://www.licor.com/support/LI-8250/topics/powering-on.md) - [Configuring SDI-12 Sensors](https://www.licor.com/support/LI-8250/topics/sdi-12-console.md) - [3. Deploying the System](https://www.licor.com/support/LI-8250/topics/field-deployment.md) - [Long-term Soil Chambers](https://www.licor.com/support/LI-8250/topics/using-long-term-chambers.md) - [Automated Canopy Chambers](https://www.licor.com/support/LI-8250/topics/using-automated-canopy-chambers.md) - [Using Sensors with Chambers](https://www.licor.com/support/LI-8250/topics/connecting-sensors.md) - [4. Using the Calibration Manifold](https://www.licor.com/support/LI-8250/topics/using-the-calibration-manifold.md) - [5. Using the Flask Sampling KIt](https://www.licor.com/support/LI-8250/topics/using-flask-sampling-kit.md) - [6. Using Custom Chambers](https://www.licor.com/support/LI-8250/topics/custom-chamber-connect.md) - [7. Working with Data](https://www.licor.com/support/LI-8250/topics/working-with-data.md) - [Summary of Data Files](https://www.licor.com/support/LI-8250/topics/results-dictionary.md) - [Data Dictionary](https://www.licor.com/support/LI-8250/topics/data-dictionary.md) - [Metadata Dictionary](https://www.licor.com/support/LI-8250/topics/metadata-dictionary.md) - [8. Troubleshooting](https://www.licor.com/support/LI-8250/topics/troubleshooting.md) - [The Leak Test](https://www.licor.com/support/LI-8250/topics/leak-test.md) - [9. Maintenance](https://www.licor.com/support/LI-8250/topics/maintenance.md) - [Long-Term Chambers](https://www.licor.com/support/LI-8250/topics/maintenance-ltc.md) - [Updating the Firmware](https://www.licor.com/support/LI-8250/topics/maintenance-software-updates.md) - [10. Tour of the Interface](https://www.licor.com/support/LI-8250/topics/user-interface.md) - [Home Page](https://www.licor.com/support/LI-8250/topics/home-page.md) - [The Workspace](https://www.licor.com/support/LI-8250/topics/workspace-tour.md) - [Mulitplexer Blocks](https://www.licor.com/support/LI-8250/topics/configure-mux-block.md) - [Sampling Sequence Blocks](https://www.licor.com/support/LI-8250/topics/configure-sampling-sequence-block.md) - [Calibration Sequence Blocks](https://www.licor.com/support/LI-8250/topics/configure-calibration-sequence.md) - [Files Page](https://www.licor.com/support/LI-8250/topics/files-page.md) - [Diagnostics](https://www.licor.com/support/LI-8250/topics/diagnostics.md) - [Tools](https://www.licor.com/support/LI-8250/topics/tools-menu.md) - [Settings](https://www.licor.com/support/LI-8250/topics/settings.md) - [A. Soil Gas Flux Measurement Theory](https://www.licor.com/support/LI-8250/topics/theory.md) - [Deriving the CO2 Flux Equation](https://www.licor.com/support/LI-8250/topics/deriving-the-flux-equation-co2.md) - [Measuring Net Carbon Exchange](https://www.licor.com/support/LI-8250/topics/net-carbon-exchange.md) - [B. Connecting to a Cellular Modem](https://www.licor.com/support/LI-8250/topics/connecting-to-a-modem.md) - [C. Configuring a Remote Server](https://www.licor.com/support/LI-8250/topics/configure-remote-server.md) - [D. Other Gas Analyzers](https://www.licor.com/support/LI-8250/topics/connecting-other-gas-analzyers.md) - [E. Making Collars](https://www.licor.com/support/LI-8250/topics/making-soil-collars.md) - [F. Specifications](https://www.licor.com/support/LI-8250/topics/specifications.md) ## Videos - [Videos](https://www.licor.com/support/LI-8250/videos.md) - [Unpacking the LI-8250](https://www.licor.com/support/LI-8250/videos/unpacking-the-instrument.md) - [Unpacking 8200-104 Chambers](https://www.licor.com/support/LI-8250/videos/unpacking-the-chambers.md) - [Getting Started](https://www.licor.com/support/LI-8250/videos/overview.md) - [Connecting Soil Probes](https://www.licor.com/support/LI-8250/videos/connecting-soil-probes.md) - [Connecting Light Sensors](https://www.licor.com/support/LI-8250/videos/connecting-light-sensors.md) - [Taking Measurements](https://www.licor.com/support/LI-8250/videos/taking-measurements.md) - [Maintaining the Multiplexer](https://www.licor.com/support/LI-8250/videos/maintaining-the-multiplexer.md) - [Maintaining Long-term Chambers](https://www.licor.com/support/LI-8250/videos/maintaining-the-chambers.md) - [Replacing the Multiplexer Pump](https://www.licor.com/support/LI-8250/videos/replacing-the-pump.md) - [Replacing the Chamber Shaft Seal](https://www.licor.com/support/LI-8250/videos/replacing-the-chamber-shaft-seal.md) ## All Documents - [All Documents](https://www.licor.com/support/LI-8250/docs.md) - [Using the LI-190R](https://www.licor.com/support/LI-8250/topics/install-li-190r-to-8200-104-c.md) - [Using the LI-200R](https://www.licor.com/support/LI-8250/topics/install-li-200-r-to-8200-104-c.md) - [Using Custom Chambers](https://www.licor.com/support/LI-8250/topics/app-note-custom-chamber.md) - [Custom Chamber Control System](https://www.licor.com/support/LI-8250/topics/app-note-standalone-chamber.md) - [Installing the Flask Sampling Kit](https://www.licor.com/support/LI-8250/topics/install-flask-sampling-kit.md) - [Using the Flask Sampling Kit](https://www.licor.com/support/LI-8250/topics/app-note-flask-sampling-kit.md) - [Atmospheric Profile Measurements](https://www.licor.com/support/LI-8250/topics/atmospheric-profile-measurements.md) - [Swapping Chamber Bowls](https://www.licor.com/support/LI-8250/topics/swap-chamber-bowls.md) - [Replacing the Chamber Shaft Seal](https://www.licor.com/support/LI-8250/topics/replacing-the-chamber-shaft-seal.md) - [Change Log](https://www.licor.com/support/LI-8250/topics/change-log.md) - [What's New](https://www.licor.com/support/LI-8250/topics/whats-new.md) ## FAQs - [FAQs](https://www.licor.com/support/LI-8250/faqs.md) ## Software - [Software](https://www.licor.com/support/LI-8250/software.md) ## Factory Service - [Factory Service](https://www.licor.com/support/LI-8250/factory-calibration.md)